Teddy Choi created HIVE-4257:
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Summary: java.sql.SQLNonTransientConnectionException on
JDBCStatsAggregator
Key: HIVE-4257
URL: https://issues.apache.org/jira/browse/HIVE-4257
Project: Hive
Issue Type: Bug
Components: Statistics
Affects Versions: 0.11.0
Reporter: Teddy Choi
Attachments: HIVE-4257.1.patch.txt
java.sql.SQLNonTransientConnectionException occurs on JDBCStatsAggregator after
executing dozens of Hive queries periodically, which inserts thousands of rows.
It may have a relation with DERBY-5098. To avoid this error, Hive should use a
more recent version of Derby(10.6.2.3, 10.7.1.4, 10.8.2.2, 10.9.1.0 or later).
Hive 0.11.0-SNAPSHOT uses Derby 10.4.2.0.
{noformat}
2013-03-24 15:54:30,487 ERROR jdbc.JDBCStatsAggregator
(JDBCStatsAggregator.java:aggregateStats(168)) - Error during publishing
aggregation. java.sql.SQLNonTransientConnectionException: No current connection.
2013-03-24 15:54:30,487 ERROR jdbc.JDBCStatsAggregator
(JDBCStatsAggregator.java:aggregateStats(168)) - Error during publishing
aggregation. java.sql.SQLNonTransientConnectionException: No current connection.
2013-03-24 15:54:30,487 ERROR jdbc.JDBCStatsAggregator
(JDBCStatsAggregator.java:cleanUp(249)) - Error during publishing aggregation.
java.sql.SQLNonTransientConnectionException: No current connection.
{noformat}
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